Publication
Analog m-CAP demodulation for VLC-based IoT systems
| datacite.subject.sdg | 03:Saúde de Qualidade | |
| datacite.subject.sdg | 10:Reduzir as Desigualdades | |
| datacite.subject.sdg | 11:Cidades e Comunidades Sustentáveis | |
| dc.contributor.author | Rodrigues, Luís | |
| dc.contributor.author | Figueiredo, Mónica | |
| dc.contributor.author | Alves, Luís Nero | |
| dc.date.accessioned | 2025-09-05T16:57:05Z | |
| dc.date.available | 2025-09-05T16:57:05Z | |
| dc.date.issued | 2020-07 | |
| dc.description | EISBN - 978-1-7281-6743-5 | |
| dc.description.abstract | Future IoT systems will require progressively smaller sizes, cost, complexity and power consumption. This paper proposes a new architecture using a hybrid m-CAP/QAM system with the goal to provide such features to future VLC based IoT devices. The proposed system architecture uses a ceiling LED light fixture implementing an m-CAP digital modulator, connected to several IoT devices, implemented by analog demodulators. The simulated performance presents an increase on BER when compared to a digital m-CAP receiver, between 1 and 2 dB. Nevertheless, considering IoT scenarios, having low cost/size/power devices can surpass the performance penalty. | eng |
| dc.description.sponsorship | This work is supported by H2020/MSCA-ITN funding program under the framework of European Training Network on Visible Light Based Interoperability and Networking, project (VisIoN) grant agreement no 764461. | |
| dc.identifier.citation | L. Rodrigues, M. Figueiredo and L. N. Alves, "Analog m-CAP demodulation for VLC-based IoT systems," 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Porto, Portugal, 2020, pp. 1-6, doi: https://doi.org/10.1109/CSNDSP49049.2020.9249493. | |
| dc.identifier.doi | 10.1109/csndsp49049.2020.9249493 | |
| dc.identifier.isbn | 978-1-7281-6051-1 | |
| dc.identifier.isbn | 978-1-7281-6743-5 | |
| dc.identifier.uri | http://hdl.handle.net/10400.8/14005 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | IEEE Canada | |
| dc.relation | Responsible Solutions to the Plastic Problem:Interdisciplinary Training for ChangeProsjektsøknad H2020-MSCA-ITN-2018 | |
| dc.relation.hasversion | https://ieeexplore.ieee.org/document/9249493 | |
| dc.relation.ispartof | 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) | |
| dc.rights.uri | N/A | |
| dc.subject | Visible Light Communications | |
| dc.subject | m-CAP | |
| dc.subject | IoT | |
| dc.title | Analog m-CAP demodulation for VLC-based IoT systems | eng |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Responsible Solutions to the Plastic Problem:Interdisciplinary Training for ChangeProsjektsøknad H2020-MSCA-ITN-2018 | |
| oaire.awardURI | http://hdl.handle.net/10400.8/14004 | |
| oaire.citation.conferenceDate | 2020-07 | |
| oaire.citation.conferencePlace | Porto, Portugal | |
| oaire.citation.title | 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP | |
| oaire.fundingStream | Prosjektetableringsstøtte | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| person.familyName | Figueiredo | |
| person.givenName | Mónica | |
| person.identifier.orcid | 0000-0002-0780-3725 | |
| relation.isAuthorOfPublication | b31235fc-ac6f-4b97-8665-ad80c78f79d7 | |
| relation.isAuthorOfPublication.latestForDiscovery | b31235fc-ac6f-4b97-8665-ad80c78f79d7 | |
| relation.isProjectOfPublication | 51419530-6f38-4414-9c17-5f09c7e9d6a8 | |
| relation.isProjectOfPublication.latestForDiscovery | 51419530-6f38-4414-9c17-5f09c7e9d6a8 |
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